Static task
static1
Behavioral task
behavioral1
Sample
b2342ad096728fbc2444464763b2d4f895183a4df54ee208776571483e78892e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b2342ad096728fbc2444464763b2d4f895183a4df54ee208776571483e78892e.exe
Resource
win10v2004-20231215-en
General
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Target
b2342ad096728fbc2444464763b2d4f895183a4df54ee208776571483e78892e.exe
-
Size
3.2MB
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MD5
c351220731cb7d35f4d317c881dc33b8
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SHA1
bcc87b2e47bfe4b0a7de07516c4bd1f81487393f
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SHA256
b2342ad096728fbc2444464763b2d4f895183a4df54ee208776571483e78892e
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SHA512
f8d26620badf8869038a7f228a24f60caca6dacf9c8ee8a230005700be5682167db021e7a16326b0ecee8673d364b006118e38663ea153fc19effcefb42ba40a
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SSDEEP
98304:UIZbv/uBySU1HhAp7r+X5t0dVBTktDUAFkzuug2:UgXc+30dXkt+z7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2342ad096728fbc2444464763b2d4f895183a4df54ee208776571483e78892e.exe
Files
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b2342ad096728fbc2444464763b2d4f895183a4df54ee208776571483e78892e.exe.exe windows:5 windows x86 arch:x86
1905f265407764ba7226498adde6b242
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetDefaultCommConfigA
WriteConsoleOutputCharacterW
GetConsoleAliasesLengthW
SystemTimeToTzSpecificLocalTime
EndUpdateResourceW
InterlockedDecrement
GetModuleHandleExW
GetComputerNameW
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
WriteFile
GetVolumeInformationA
LoadLibraryW
GetLocaleInfoW
FatalAppExitW
HeapCreate
DnsHostnameToComputerNameW
GetTimeZoneInformation
CreateDirectoryA
GetCurrentDirectoryW
SetLastError
GetProcAddress
CreateNamedPipeA
ResetEvent
LoadLibraryA
GetProcessWorkingSetSize
OpenWaitableTimerW
LocalAlloc
AddAtomW
SetCurrentDirectoryW
OpenJobObjectW
DeviceIoControl
EnumDateFormatsA
VirtualProtect
CompareStringA
FindAtomW
FileTimeToLocalFileTime
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
RaiseException
GetLastError
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapDestroy
HeapAlloc
ExitProcess
DecodePointer
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
GetCurrentThread
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
RtlUnwind
HeapSize
LCMapStringW
MultiByteToWideChar
GetStringTypeW
HeapReAlloc
IsProcessorFeaturePresent
IsValidLocale
user32
GetClassLongA
ole32
CreateDataCache
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 39.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yufop Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ciwis Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.fon Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ